Per-world Creeper settings complete

- Added per-world Block Damage settings - Added per-world Entity Damage settings - Added creeper_settings database support - Added world-specific Creeper menus - Added automatic world registration/default inheritance - Split Creeper listeners - Updated Creeper behavior to use world settings - Removed obsolete global Creeper indicators - Adopted logger-based error reporting standard
2026-06-15 07:01:47 -05:00
1 parent ebf030b192
commit 73a0ef8ae6
@@ -0,0 +1,142 @@
+package com.rsscripting.serveradmin.dao;
+
+import com.rsscripting.serveradmin.database.DatabaseManager;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class KeepInventoryDAO {
+
+    private final DatabaseManager databaseManager;
+
+    public KeepInventoryDAO(
+            DatabaseManager databaseManager
+    ) {
+
+        this.databaseManager = databaseManager;
+
+    }
+
+    public boolean getWorldSetting(
+            String worldName
+    ) throws SQLException {
+
+        Connection connection =
+                databaseManager.getConnection();
+
+        try (PreparedStatement statement =
+                     connection.prepareStatement(
+                             """
+                             SELECT enabled
+                             FROM keep_inventory
+                             WHERE world_name = ?
+                             """
+                     )) {
+
+            statement.setString(
+                    1,
+                    worldName
+            );
+
+            try (ResultSet rs =
+                         statement.executeQuery()) {
+
+                if (rs.next()) {
+
+                    return rs.getInt(
+                            "enabled"
+                    ) == 1;
+
+                }
+
+            }
+
+        }
+
+        return false;
+
+    }
+
+    public void setWorldSetting(
+            String worldName,
+            boolean enabled
+    ) throws SQLException {
+
+        Connection connection =
+                databaseManager.getConnection();
+
+        try (PreparedStatement statement =
+                     connection.prepareStatement(
+                             """
+                             INSERT OR REPLACE INTO keep_inventory
+                             (
+                                 world_name,
+                                 enabled
+                             )
+                             VALUES
+                             (
+                                 ?,
+                                 ?
+                             )
+                             """
+                     )) {
+
+            statement.setString(
+                    1,
+                    worldName
+            );
+
+            statement.setInt(
+                    2,
+                    enabled ? 1 : 0
+            );
+
+            statement.executeUpdate();
+
+        }
+
+    }
+
+    public void ensureWorldExists(
+            String worldName,
+            boolean defaultValue
+    ) throws SQLException {
+
+        Connection connection =
+                databaseManager.getConnection();
+
+        try (PreparedStatement statement =
+                     connection.prepareStatement(
+                             """
+                             INSERT OR IGNORE INTO keep_inventory
+                             (
+                                 world_name,
+                                 enabled
+                             )
+                             VALUES
+                             (
+                                 ?,
+                                 ?
+                             )
+                             """
+                     )) {
+
+            statement.setString(
+                    1,
+                    worldName
+            );
+
+            statement.setInt(
+                    2,
+                    defaultValue ? 1 : 0
+            );
+
+            statement.executeUpdate();
+
+        }
+
+    }
+
+}